baber/WOPTO huggingface dataset:
Patent JP-S5821111-A (JP)
Title: Positioning device for pattern detection
Inventor: AZUMA TOORU
IPC: G03F1/84
Filed: 1981-07-29
Abstract: PURPOSE:To attain the positioning of patterns with a simple constitution by picturizing a pattern in a prescribed area of an object to be detected and deciding its pattern shearing on the basis of the design information corresponding to the pattern to control the movement of the object to be detected. CONSTITUTION:A binary picture of a pattern of an object 1 to be detected mounted on a stage 14 is formed on a frame memory 130 through an industrial TV2 and a binary coding circuit 3. A computer 10 calculates the horizontal and vertical edges of the binary pattern picture in a prescribed area and the binary designed information recorded in a magnetic tape 9 or the like correspondingly to said binary pattern picture and the difference corresponding to the shearing extent of both the patterns. The offset of the stage 14 is automatically compensated through a driving means 13 on the basis of the calculated difference and rotating errors are also compensated in the same manner. Consequently it is unnecessary to put a positioning mark on the object to be detected and the positioning for pattern detection can be attained with a simple constitution.
Patent JP-S5644061-A (JP)
Title: Intermittent injection valve for aerosol
Inventor: YAZAWA IWAO
IPC: B65D83/16
Filed: 1979-09-17
Abstract: PURPOSE: To enable aerosol content liquid to be injected surely abd automatically at fixed intervals by pressing a control valve with the pressing force of the gas phase in a pressurizing chamber  to open a communicating port when the gas phase becomes more than a fixed amount and  supplying at the same time the aerosol content liquid to the lead-in path.   
     CONSTITUTION: As a fixing body 6 is screwed in 7, it presses a stem 9 against the restoring force  of a spring 41, thereby connecting a lead-out hole 44 to gas phase and a communicating hole 42  to liquid phase, respectively. When the gas phase in a pressurizing chamber 14 becomes more  than a fixed amount, a leaf spring 18 is pressed downward against its restoring force by the  pressing force of the gas phase; at the same time, a control valve 29 is pressed downward to open a communicating hole 32. Hence, the liquid phase in the aerosol case is sent into a content liquid  lead-in path 47 by its own pressure and is thereby injected 31. When the pressure in the chamber  14 lowers, the pressing body 16 is restored by the restoring force of the spring 18 and the pressing  force upon a nonpressing body 16 is released. The control valve 29 is also reset to the original  position by the pressure of the content liquid, whereby the jetting-out of the content liquid is  stopped. Thence, the injection of the content liquid is interrupted until the gas phase having  passed the suppressing body 15 restrictively assumes a fixed pressure in the chamber 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02297077-A (JP)
Title: Detector for abnormality of electric apparatus
Inventor: UMEMURA TOKIHIRO
IPC: G01R31/12
Filed: 1989-05-11
Abstract: PURPOSE:To surely detect a partial electric discharge generated on a winding without an influence of noise by detecting only magnetic field components of an electromagnetic wave accompanied with the partial discharge by a 1st and 2nd magnetic sensors. CONSTITUTION:When the partial discharge is generated on the winding 2, the electromagnetic wave accompanied with the partial discharge is radiated from the winding 2 and crossed each other to the 1st and 2nd magnetic sensors 7, 8. Then, the 1st and 2nd voltage signals corresponding to the magnetic field components of electromagnetic wave are generated respectively on the sensors 7, 8 and outputted to a discharge detecting circuit 12 through the 1st and 2nd lead wires 10, 11. Phases of the 1st and 2nd voltage signals are made to be inverse for each other at this time, so each voltage signal are amplified when they are differentially detected by the circuit 12. Then, when electromagnetic waves for noise are crossed each other to the lead wires 10, 11, corresponded electric field corresponding voltage signals are generated on the lead wires and given to the circuit 12. Since the phases of both signals are made to the same phase at this time, each signal are mutually compensated and invalidated when the voltage signals are differentially detected by the circuit 12.
Patent JP-H11286529-A (JP)
Title: Rosin-modified phenol resin and its production
Inventor: HAKATA KOICHI
IPC: C09D11/033
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin having high viscosity and high solubility and useful as a resin, for printing ink, or the like, by adding a metal compound to a reaction product obtained after reaction with rosins and reacting the mixture. SOLUTION: This rosin-modified phenol resin is obtained by reacting (A) rosins with (B) resol type phenols and (C) polyols and then further, adding (D) a metal compound (preferably a metal hydroxide, a metal oxide or an acetic acid metal salt, e.g. zinc acetate) thereto and reacting the mixture. Furthermore, it is preferable that the components B, C and D are respectively used in amounts of 20-120 pts.wt., 3-20 pts.wt. and 0.05-5 pts.wt. based on 100 pts.wt. charging amount of the component A and the component A is reacted with the component B and then, the component D is added to the reaction product and further, the reaction product is reacted with the component D is production of the objective resin.
Patent JP-S5910015-A (JP)
Title: Production of piezoelectric vibrator
Inventor: KOJIMA YUUJI
IPC: H03H3/02
Filed: 1982-07-07
Abstract: PURPOSE:To improve producitivity of a vibrator, by performing the assembly, the characteristic check and the control of a vibrator through a batch process with each large-size substrate from which plural substrates for elements can be produced or with each plural substrates for elements by dividing the large-size substrate into a small number of units at and after midway process. CONSTITUTION:A large-size ceramic substrate 31 contains element mounting electrodes 32 and 33, and through holes 34 and 35 are formed at a single side of the electrodes 32 and 33 respectively. The electrodes opposed to the electrodes 32 and 33 and connected by the hole 34 or 35 are provided on the rear side of the substrate 31. A vibrating element 36 is bridged to the electrodes 32 and 33 repectively, and a measuring probe is made touch the electrodes 32 and 33 connected to the element 36 successively to perform the measurement and the control through a batch process with each plural groups mounted on the substrate 31. Each element 36 is adhered hermetically to the surface of the substrate 31 via a ceramic cap 37. Then the substrate 31 is divided along laser slits formed in accordance with plural longitudinal and lateral lines 38 and 39 to obtain a vibrator 41.
Patent JP-H02296446-A (JP)
Title: Channel panel test system for pcm tranmitter
Inventor: UESHIMA TAKESHI
IPC: H04M3/30
Filed: 1989-05-11
Abstract: PURPOSE:To attain maintenance (exchange) without intermitting the service by automatizing the test of the channel panl and switching the channel panel when it is discriminated to be defective into a spare channel panel. CONSTITUTION:When the channel panel is tested to a channel panel among channel panels (900-1)-(900-n) with the control signal of the output of a control circuit 160, a switch section for a tested channel panel among switch sections (110-1)-(110-n) is switched from a route connecting a subscriber terminal equipment and a tested channel panel into a route connecting the subscriber terminal equipment and a spare channel panel and a route connecting the tested channel panel and a channel panel test circuit. Then a test signal is sent from the channel panel test circuit 150 via a switching section to conduct the test. In this case, when the channel panel is decided to be defective, since the panel is switched into the standby channel panel, the maintenance is implemented without intermitting the service.
Patent JP-H08313138-A (JP)
Title: Desk type cooler
Inventor: SHIOBARA KIYOTO
IPC: F25D23/12
Filed: 1995-05-17
Abstract: PURPOSE: To provide a multi-purpose desk type cooler, having a high cooling capacity in spite of portability and discharging no heat into ambient space. CONSTITUTION: A dest type cooler is provided with a portable condensing unit 10 and a portable cooling unit 20, connected to the portable condensing unit 10 through a flexible hose 30, in which flexible refrigerant pipelines 32, 34 an the like are bundled and received. The outward form of the cooling unit 20 is a range type case main body 24, equipped with a cooling recess 22, while refrigerant pipelines for heat exchange are accommodated in the bottom surface unit of the cooling unit 20. Refrigerant is transported into the cooling unit 20 through the flexible refrigerant pipelines 32 (34) and exchanges heat in the refrigerant pipeline unit at the bottom unit of the case 24 whereby a bottom plate 28 in the cooling recess 22 is cooled comparatively quickly. Accordingly, refrigeration, cold storage or cold heat retaining can be effected by receiving small goods.
Patent JP-S5742267-A (JP)
Title: Table for television document locating
Inventor: AOYAMA TAKESHI
IPC: H04N5/00
Filed: 1980-08-27
Abstract: PURPOSE:To offer TV document efficiently, by lifting up the document at a location easy to see by an observer in looking at the picture on a receiver, lifting down the TV receiver when the observation of picture is unnecessary, and containing it in the table and using the table as a desk. CONSTITUTION:A TV camera 1 picks up a document 4 located downward on it through a transparent plate 3 and displays it on a TV receiver 5 with wiring. In this case, the document 4 can be projected with magnification with the adjustment of an optical system 2. Since this document 4 is located on the transparent plate 3 to the camera 1, it keeps a certain distance from the light source at all times and no adjustment is required, and the brightness of a lighting 6 is constant and no iris requires adjustment. The TV receiver 5 is lifted up to the location of A during the pickup of the document and the height is corresponded to the eye line of an observer, and at the time of restoring it is brought down to the position of B, and top plates 8, 9 from the same flat plate, allowing to use it as a desk.
Patent JP-H07324901-A (JP)
Title: Measuring device of inside diameter
Inventor: YUKI TAKUMI
IPC: G01B3/20
Filed: 1994-05-31
Abstract: PURPOSE:To provide a measuring device of inside diameter which is designed to improve operability and the accuracy of measurement. CONSTITUTION:A measuring piece 21 and a slider 22 fitting movably with each other in the direction intersecting perpendicularly to the direction of measurement of a distance between gage pins 14a and 14b which are brought into contact with and positioned at inside/opposite-diameter teeth 12a and 12j (the latter is not shown in the Figure) of an involute spline 13 are provided, and contact faces 27 and 29 coming into line-contact with the outer peripheral surface of the gage pins 14a and 14b are formed in the respective outside parts of the measuring piece and the slider. On the other hand, slant surfaces 28 and 30 making a length in the direction of measurement of the distance variable with relative movements are formed in the fitting surfaces of the measuring piece 21 and the slider 22, while a scale 31 and a measuring point 32 for measuring the length in the direction of measurement of the distance corresponding to positions of the mutual relative movements are formed thereon.
Patent JP-2000309977-A (JP)
Title: Vacuum valve
Inventor: OTSUKA TETSUSHI
IPC: E03F3/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the freezing and breaking of a vacuum-pressure supply pipe due to the flotation of sewage in the vacuum-pressure supply pipe supplying a controller section with vacuum pressure from a vacuum sewer pipe. SOLUTION: In the vacuum valve 15, a check valve 101 preventing the inflow of sewage is installed to the intermediate section of a vacuum-pressure supply pipe 41 mounted between a vacuum sewer 14 and a controller section 27. The area of the flow path of the vacuum extracting port 14A of the vacuum sewer 14 and the area of the flow path of the vacuum-pressure supply pipe 41 on the side of the vacuum sewer 14 from the check valve 101 are made larger than that of the flow path of a vacuum-pressure supply pipe 41B on the side of the controller section 27.
Patent JP-H05291235-A (JP)
Title: Vapor-barrier formation apparatus
Inventor: KOBAYASHI SATOSHI
IPC: H01L21/306
Filed: 1992-04-10
Abstract: PURPOSE:To provide a vapor barrier formation apparatus wherein, when the etching treatment of a wafer is executed by using, e.g. a chemical liquid, it can prevent effectively the diffusion of an atmosphere generated from the chemical liquid, it can keep the amount of the vapor on the face of the chemical liquid nearly definite and its structure is extremely simple. CONSTITUTION:Pure water A is supplied to a storage tank 11 from a pure-water production device 12; the pure water A is heated by means of a heating heater 14; steam B is generated. The vapor B is introduced into a jet nozzle 19 via a vapor extraction pipe 17. A carrier gas N2 is supplied from one end 19a of the jet nozzle 19; the carrier gas N2 which contains the steam B, i.e., a wet gas C, is jetted from the tip 19b of the jet nozzle 19. The barrier of the vapor is formed, e.g. at an opening part in an etching tank 1 by means of the wet gas C. By means of the barrier of the vapor, it is possible to prevent the atmosphere of a chemical liquid 2 in the etching tank 1 from being diffused to the outside, and the amount of the vapor on the face of the chemical liquid is kept nearly definite.
Patent JP-S5926543-A (JP)
Inventor: ROBERUTO ERU BUTSUHIYAA
IPC: D03C13/00
Filed: 1983-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60264330-A (JP)
Title: Mold for press molding of optical glass element
Inventor: MONJI HIDETO
IPC: C03B11/00
Filed: 1984-06-08
Abstract: PURPOSE:To provide the titled mold available at a low cost and capable of directly pressing an optical glass lens product having high image-forming quality in high accuracy, by applying a noble metal layer to a preform made of a specific thermet. CONSTITUTION:A cylindrical thermet rod composed mainly of titanium carbide is machined by electrical discharge machining to obtain a top force 11 having concave pressifng face 11' furnished with notches 11'' and a bottom force 12 having concave pressing face 12'. The pressing faces are mirror polished (max. surface roughness; about 0.02mu) and coated with a noble metal layer (about 2mu thick) by sputtering, etc. The objective mold for the direct pressing of an optical element can be manufactured by this process. The above noble metal layer is made of an alloy of (A) about 60-99wt% Pt and (B) about 40-1wt% one or more metals selected from Ir, Os, Pd, Rh and Ru.
Patent JP-H0416393-A (JP)
Title: Auxiliary tools of notes equipped with binder
Inventor: HOSOI KATSUAKI
IPC: B42D15/00
Filed: 1990-05-10
Abstract: PURPOSE:To enable specified items to be recorded on a paper piece even though the paper piece is not separated from a ring by a method wherein the paper piece is out on a surface of a first plane plate or a second plane plate piled via a height regulating member to be made recordable. CONSTITUTION:Plane plates 20, 40 are fitted to a ring 40, plate pieces 31, 32 are separated from face fasteners 22, 23 of the plane plate 40, are bent, are fitted again to face fasteners 23, 24 of a plane plate 20, and triangularly formed, mounts are formed with the plate pieces 31, 32 by using the first plane plate 20 as a base. Then, the plane plate 40 is put on the mounts of the plate pieces 31, 32. When the face fastener 33 fitted to the plate pieces 31, 32 is connencted to the face fastener 42 fitted to the plane plate 40, since the plane plate 20, a height regulation member 30, and the plane plate 40 are fixed, a specific paper piece 16 is out on the plane plate 40, and required items are recorded thereon. Since a height of a paper piece 16 put on the plane plate 40 becomes as same as a height of the ring 14, the ring 14 does never disturb entry, and the entry becomes easy.
Patent JP-H09303156-A (JP)
Title: Enclosed engine working machine
Inventor: HASEGAWA KEI
IPC: G10K11/16
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To form an enclosed engine working machine in a compact manner and to improve radiating ability. SOLUTION: An engine 2 and a working machine 3 are contained in a sound- insulation case 1 in such a state to be intercoupled for transmission and the working machine 3 and the engine 2 are cooled by means of cooling air A generated by a cooling fan 6. The engine 2 and the cooling fan 6 arranged at the front part of the engine are surrounded with a first air duct 11 having a cooling air introduction port 12. A muffler 7 arranged on the upper side of the working machine 3 is surrounded with a second air duct 13, and an exhaust pipe 8 led out from the muffler 7 is surrounded with an exhaust duct 14. The first and second air ducts 11 and 13 and the exhaust duct 14 are intercommunicated, in the order, in series and the terminal end 14b of the exhaust duct 14 fronts on a cooling air discharge port 5.
Patent JP-H08311113-A (JP)
Title: Production nof aqueous dispersion
Inventor: ONISHI TETSUYA
IPC: C08F16/14
Filed: 1995-05-17
Abstract: PURPOSE: To obtain the subject dispersion excellent in weatherability and alkali resistance, and useful as a synthetic resin emulsion paint, by emulsion polymerization of a specific monomer mixture in an aqueous medium in the presence of a specific reactive emulsifier. CONSTITUTION: This dispersion is obtained by emulsion polymerization of (A) 100 pts.wt. of a vinylic unsaturated monomer mixture comprising as main component a (meth)acrylic ester, and 0.5 to 5wt.% of itaconic acid, and if necessary, 5 to 35wt.% of an aromatic vinyl monomer in the presence of (B) 0.2 to 2.0 pts.wt. of a reactive emulsifier such as a compound of formula I (R<1> is H or CH3 ; R<2> is a 8-24C alkyl, acyl or alkyl-substituted phenyl group; A is a 2-4C alkylene; M is an alkali metal or ammonium; (m) is 0 to 2: (n) is 0 to 50) or of formula II (R<2> is H, a 6-18C alkyl, alkenyl, or aralkyl group; R<1> is the same as R<2> except H, or alkyl-substituted phenyl group: R<3> is H or phenyl group; (n) is 1 to 200), in (C) an aqueous medium.
Patent JP-S5820166-A (JP)
Title: Preparation of saccharified liquid of young bamboo and young bamboo liquor
Inventor: SAKAI WATARU
IPC: A23L35/00
Filed: 1981-07-28
Abstract: PURPOSE:To obtain a saccharified liquid of young bamboo useful as pharmaceuticals, health drinks, seasonings, etc. by decomposing the stalks of young bamboo with an enzyme or an acid, and to prepare yound bamboo liquor having  desirable taste and flavor and useful as a health liquor and medical liquor by  the alcohol fermentation of the above saccharified liquid. CONSTITUTION:Young bamboo such as madake bamboo (Phyllostachys bambusoides), moso bamboo (Phyllostachys heterocycla), etc. is divided into small  pieces by a proper means, and decomposed with an enzymatic agent having at  least cellulase activity or with an acid such as hydrochloric acid, sulfuric acid,  sulfonic acid, etc. The resultant liquid is filtered or centrifuged to obtain clear saccharified  liquid. The liquid is sterilized with heat, added with separately cultured yeast, and fermented at about 30 deg.C for 3-4 days to obtain young bamboo  liquor having an alcohol content of 4-8%.
Patent JP-H08312577-A (JP)
Title: Rotary liquid pump and impeller-shaft assembly therefor and flexible impeller pump assembly
Inventor: ROBAATO PII HOOUITSUTSU
IPC: F04D13/12
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a new improved large-capacity rotary liquid pump capable of self-priming in a dry state and suitable for cooling particularly a marine diesel engine, and to provide a new impeller-shaft assembly and a flexible impeller pump assembly. SOLUTION: An inlet conduit 14 and an outlet conduit 16 are connected to a housing 12 of a new rotary liquid pump 10. A plurality of chambers 34, 52 are formed inside the housing 12, and keyed impellers 32, 60 are supported on a shaft 42 through journals. The first impeller 32 arranged in the chamber 34 acts as a primary liquid-working element and has rigid vanes, and the side edges of the vanes are spaced by about 3 mm or more from the enclosing chamber walls. The second impeller 60 arranged in the chamber 52 has flexible vanes 61 and serves as a priming element. The impeller 60 has an intimate fit in the chamber 52 and cooperates with an outlet flapper valve to create a negative pressure in the liquid inlet. Consequently, the pump can self-prime even when absolutely dry.
Patent JP-S5910070-A (JP)
Title: Driving method of thermal head
Inventor: MATSUSHIMA KEIICHI
IPC: H04N1/193
Filed: 1982-07-08
Abstract: PURPOSE:To simplify the circuit constitution and at the same time to drive a mutual reading type thermal head at a high speed, by supplying serially an information train and then delivering the information train in two times and in parallel with a proper shift. CONSTITUTION:The binary coded signals corresponding to the dots forming binary coded video signals or characters to be printed are applied to a data signal line Din. The data din corresponding to an information train supplied to the line Din is fed serially to storage units R1-R24 respectively which are connected serially and in order of clock numbers of a shift register 6 and synchronously with the clock signal which is applied to a clock signal line. The state of each of the units R1-R24 varies in accordance with the state of the information train of the data din, and the unit information on the information train is stored.
Patent JP-2000312422-A (JP)
Title: Insulation spacer
Inventor: YAMAMOTO HIROYOSHI
IPC: H02G5/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To realize reduction in size while maintaining the excellent reliability through optimum insulation property depending on the amplitude of unbalanced electric field, by arranging a plurality of grounding shields in different distances from a metal flange in the radial direction of an insulation spacer. SOLUTION: Since a grounding shield 14b to be arranged at the area near the bottom surface of a tank is arranged in the internal side in the radial direction of an insulation spacer 11 than the grounding shields 14a, 14c arranged at the area near the side surface of tank, unbalanced field at the bottom surface of the tank is reduced. Consequently, a remaining metal foreign matter can lower the electric field of the part where such foreign matter stays easily and reliability of insulation property can be improved. Moreover, since only the grounding shield 14b is arranged at the internal side in the radial direction of the insulation spacer 11, distance between two grounding shields arranged in the right and left areas and the corresponding high voltage conductors 13a, 13c can be shortened. Accordingly, the insulation spacer 11 can be reduced in size, while the excellent insulation reliability is maintained.
Patent JP-2000308820-A (JP)
Title: W/o type emulsion composition and production method therefor
Inventor: OTOMO NAOYA
IPC: C09K23/56
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a W/O type emulsion composition excellent in emulsifying stability in a wide W/O ratio, high in the safety and not irritating the skin. SOLUTION: The W/O type emulsion composition incorporates a lipophillic surfactant being an ester consisting of a 16-22C fatty acid containing >=60 wt.% unsaturated fatty acid and a polyhydric alcohol, in the oil phase, and incorporates a hydrophilic surfactant having >=7 HLB which is an ester of a fatty acid and a polyhydric alcohol, in the water phase.
Patent JP-S62276056-A (JP)
Inventor: IKENAGA HIDEO
IPC: D04B21/00
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。